Swift Package IndexBuild Information
Failed to build XcodeMCPKit, reference v0.10.1 (053afc), with Swift 6.3 for Wasm on 1 May 2026 10:38:12 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/lynnswap/XcodeMCPKit.git
Reference: v0.10.1
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/lynnswap/XcodeMCPKit
* tag v0.10.1 -> FETCH_HEAD
HEAD is now at 053afcd Merge pull request #62 from lynnswap:bugfix/xcode-readiness-attach
Cloned https://github.com/lynnswap/XcodeMCPKit.git
Revision (git rev-parse @):
053afcdeb0f33e354cf603db3f43a269d7cfb11a
SUCCESS checkout https://github.com/lynnswap/XcodeMCPKit.git at v0.10.1
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/lynnswap/XcodeMCPKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/dduan/TOMLDecoder.git
[1/6809] Fetching swift-log
[6810/18076] Fetching swift-log, tomldecoder
[6923/101306] Fetching swift-log, tomldecoder, swift-nio
Fetched https://github.com/apple/swift-log.git from cache (5.23s)
Fetched https://github.com/dduan/TOMLDecoder.git from cache (5.27s)
Fetched https://github.com/apple/swift-nio.git from cache (5.33s)
Computing version for https://github.com/dduan/TOMLDecoder.git
Computed https://github.com/dduan/TOMLDecoder.git at 0.4.4 (7.50s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (0.36s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.99.0 (0.61s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-system.git
[1/1820] Fetching swift-atomics
[1821/25714] Fetching swift-atomics, swift-collections
[1822/31315] Fetching swift-atomics, swift-collections, swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.46s)
[3732/25714] Fetching swift-atomics, swift-collections
Fetched https://github.com/apple/swift-atomics.git from cache (1.41s)
Fetched https://github.com/apple/swift-collections.git from cache (1.45s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (1.88s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.48s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.53s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.99.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
Creating working copy for https://github.com/dduan/TOMLDecoder.git
Working copy of https://github.com/dduan/TOMLDecoder.git resolved at 0.4.4
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
[0/7] Write sources
[2/7] Write swift-version-24593BA9C3E375BF.txt
[4/9] Compiling ProxyBuildInfoSupport BuildInfoVersionResolver.swift
[5/9] Emitting module ProxyBuildInfoSupport
[6/10] Wrapping AST for ProxyBuildInfoSupport for debugging
[8/12] Emitting module ProxyBuildInfoTool
[9/12] Compiling ProxyBuildInfoTool ProxyBuildInfoTool.swift
[10/13] Wrapping AST for ProxyBuildInfoTool for debugging
[11/13] Write Objects.LinkFileList
[12/13] Linking ProxyBuildInfoTool-tool
[1/1] Compiling plugin ProxyBuildInfoPlugin
Building for debugging...
[1/93] Write sources
[28/93] Compiling _AtomicsShims.c
[29/93] Write sources
[34/93] Compiling CNIOWASI CNIOWASI.c
[35/93] Compiling CNIOOpenBSD shim.c
[35/93] Compiling CNIOWindows WSAStartup.c
[37/93] Write swift-version-24593BA9C3E375BF.txt
[38/93] Compiling CNIOPosix event_loop_id.c
[39/93] Compiling CNIOWindows shim.c
[40/93] Compiling CNIOLinux shim.c
[40/93] Compiling CNIOLinux liburing_shims.c
[42/93] Compiling CNIODarwin shim.c
[43/93] Compiling CNIOLLHTTP c_nio_http.c
[44/93] Compiling CNIOLLHTTP c_nio_api.c
[46/123] Emitting module _NIOBase64
[47/140] Emitting module InternalCollectionsUtilities
[47/142] Compiling CNIOLLHTTP c_nio_llhttp.c
[48/142] Wrapping AST for ProxyBuildInfoSupport for debugging
[49/142] Wrapping AST for ProxyBuildInfoTool for debugging
[50/142] Write Objects.LinkFileList
[51/142] Linking ProxyBuildInfoTool-tool
[52/142] Compiling c-nioatomics.c
[53/142] Generate build info for XcodeMCPProxy
[54/142] Write sources
[57/160] Compiling Atomics OptionalRawRepresentable.swift
[58/160] Compiling Atomics RawRepresentable.swift
[59/160] Compiling Atomics AtomicBool.swift
[63/162] Compiling Atomics AtomicInteger.swift
[64/162] Compiling Atomics AtomicOptionalWrappable.swift
[65/162] Compiling Atomics AtomicReference.swift
[66/162] Compiling Atomics AtomicMemoryOrderings.swift
[67/162] Compiling Atomics DoubleWord.swift
[70/162] Compiling Atomics IntegerOperations.swift
[71/162] Compiling Atomics Unmanaged extensions.swift
[72/162] Compiling Atomics IntegerConformances.swift
[73/162] Compiling Atomics PointerConformances.swift
[74/163] Compiling Atomics ManagedAtomic.swift
[75/163] Compiling Atomics ManagedAtomicLazyReference.swift
[76/163] Compiling Atomics UnsafeAtomic.swift
[77/163] Compiling Atomics UnsafeAtomicLazyReference.swift
[78/163] Compiling Atomics AtomicStorage.swift
[79/163] Compiling Atomics AtomicValue.swift
[83/163] Compiling Logging LogHandler.swift
[90/163] Compiling Atomics Primitives.native.swift
[93/163] Compiling _NIOBase64 Base64.swift
[94/165] Compiling Logging LogEvent.swift
[96/165] Wrapping AST for _NIOBase64 for debugging
[98/198] Compiling TOMLDecoder _TOMLDecoder.swift
[98/198] Wrapping AST for InternalCollectionsUtilities for debugging
[100/198] Compiling ContainersPreview Producer+Map.swift
[101/198] Compiling ContainersPreview Producer+Reduce.swift
[102/198] Compiling ContainersPreview Producer.swift
[103/198] Compiling ContainersPreview Borrow.swift
[104/198] Compiling ContainersPreview BorrowingIteratorProtocol+Map.swift
[105/198] Compiling ContainersPreview BorrowingIteratorProtocol+Reduce.swift
[106/198] Compiling ContainersPreview BorrowingIteratorProtocol+SpanwiseZip.swift
[107/198] Compiling ContainersPreview BorrowingIteratorProtocol.swift
[108/198] Compiling ContainersPreview BorrowingSequence+Standard Conformances.swift
[109/202] Compiling ContainersPreview Drain+Reduce.swift
[110/202] Compiling ContainersPreview Drain.swift
[111/202] Compiling ContainersPreview Producer+Collect.swift
[112/202] Compiling ContainersPreview Producer+Filter.swift
[113/202] Compiling ContainersPreview RandomAccessContainer.swift
[114/202] Compiling ContainersPreview RangeExpression2.swift
[115/202] Compiling ContainersPreview RangeReplaceableContainer.swift
[116/202] Compiling ContainersPreview Drain+Map.swift
[117/202] Compiling _NIODataStructures PriorityQueue.swift
[118/202] Compiling _NIODataStructures _TinyArray.swift
[119/202] Compiling ContainersPreview BorrowingSequence+Utilities.swift
[120/202] Compiling ContainersPreview BorrowingSequence.swift
[121/202] Compiling ContainersPreview BidirectionalContainer.swift
[122/202] Compiling ContainersPreview Container+Filter.swift
[123/202] Compiling ContainersPreview Container+SpanwiseZip.swift
[124/202] Compiling ContainersPreview Container.swift
[125/202] Compiling ContainersPreview ContainerIterator.swift
[126/202] Compiling ContainersPreview DynamicContainer.swift
[127/202] Compiling ContainersPreview MutableContainer.swift
[128/202] Compiling ContainersPreview PermutableContainer.swift
[129/202] Compiling ContainersPreview Box.swift
[130/202] Compiling ContainersPreview Inout.swift
[131/202] Compiling ContainersPreview InputSpan.swift
[132/202] Compiling ContainersPreview Shared.swift
[133/202] Emitting module ContainersPreview
[136/202] Compiling ContainersPreview OutputSpan+Extras.swift
[137/202] Compiling ContainersPreview TemporaryAllocation.swift
[138/202] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[139/202] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[140/202] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
[142/203] Compiling Logging MetadataProvider.swift
[143/203] Emitting module Logging
[144/203] Compiling Logging Locks.swift
[145/203] Emitting module _NIODataStructures
[146/203] Compiling _NIODataStructures Heap.swift
[146/204] Compiling c-atomics.c
[148/209] Wrapping AST for ContainersPreview for debugging
[151/212] Wrapping AST for _NIODataStructures for debugging
[153/212] Compiling Logging Logging.swift
[154/213] Emitting module Atomics
[155/213] Wrapping AST for Logging for debugging
[157/213] Compiling NIOConcurrencyHelpers NIOThreadPoolWorkAvailable.swift
[158/213] Compiling NIOConcurrencyHelpers lock.swift
[159/213] Emitting module TOMLDecoder
[162/213] Emitting module ProxyBuildInfoSupport
[163/213] Compiling ProxyBuildInfoSupport BuildInfoVersionResolver.swift
/host/spi-builder-workspace/Sources/ProxyBuildInfoSupport/BuildInfoVersionResolver.swift:42:23: error: cannot find 'Process' in scope
40 |
41 | package static func defaultGitDescribe(in packageDirectory: URL) throws -> String? {
42 | let process = Process()
| `- error: cannot find 'Process' in scope
43 | let outputPipe = Pipe()
44 |
[168/213] Compiling NIOConcurrencyHelpers NIOLock.swift
[174/214] Emitting module NIOConcurrencyHelpers
[175/214] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
BUILD FAILURE 6.3 wasm